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TRUSTED BY GILBERT, AZ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Gilbert

Avatar for Air & Water Mechanical Services, LLC
Air & Water Mechanical Services, LLC
4.6(
101
)

Serving Gilbert, AZ and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I conducted a lot of research prior to hiring Air Factor, and obtained bids from 6 different contractors. Air Factor was the ONLY company to calculate the size of my home to determine the appropriate size of the AC unit to properly cool my home. They were VERY thorough on the initial visit - spending 2 hours with me. Tim had a great presentation put together, including reviews from customers, insurance information, and BBB ratings/reviews (ZERO complaints by the way). The detailed information he provided built trust in the contractor. I would use them again in a heartbeat, and will definitely recommend them to my friends and family."
Basha's Center
Indoor Air Handler
Crane moving an A/C
Crane time!
Roof view

+5

Response time7 hrs
Response rate98%
37 neighbors recently requested a quote
Avatar for Sun Devil Heating and Cooling, Inc
Sun Devil Heating and Cooling, Inc
4.4(
228
)

Serving Gilbert, AZ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"The Sun Devil team was very responsive. They quoted a fair price and did an excellent job on the installation. They also provided useful counsel on how to reduce my energy bill and extend the life of the compressor. I would not hesitate to use them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time1 day
75 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Varsity Zone HVAC of Scottsdale
Varsity Zone HVAC of Scottsdale
5.0(
11
)

Serving Gilbert, AZ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Had some trouble with my AC and Jay came out and did an excellent job diagnosing what exactly was wrong, explaining all the information and options. Great work all around."
4 Unit Install
Scottsdale Mini-Split
Package Heat Pump
Mini-Split Install
New Install Work

+1

Response time4 hrs
23 neighbors recently requested a quote
Avatar for Precise Air & Heating LLC
Precise Air & Heating LLC
5.0(
17
)

Serving Gilbert, AZ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"?????????? I recently had the pleasure of working with Precise Air & Heating on behalf of my client, and I couldn't be more impressed with their service! From start to finish, the team was professional, knowledgeable, and dedicated to providing top-notch care. They quickly diagnosed the issue with my client's AC unit and implemented a solution that was efficient and cost-effective. Not only did they complete the work in a timely manner, but they also took the time to explain everything to my client, ensuring they understood what was done. The improvement in the AC performance was remarkable, and my client is thrilled! I highly recommend Precise Air & Heating to anyone in need of HVAC services. Their commitment to quality and customer satisfaction truly sets them apart. Thank you for a job well done!"
Completed Projects
Completed Projects
Trane 2-Stage
Package Roof Unit
Package Roof Unit

+28

Response time4 hrs
Response rate96%
8 neighbors recently requested a quote
Avatar for Burgos Air, LLC
Burgos Air, LLC
4.8(
87
)

Serving Gilbert, AZ and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

""This is an amazing company to work with. From Marissa, the incredibly helpful receptionist, to the technicians—Jacob, Daniel, and Angelo—everyone was solicitous and professional. Even the owner was personally involved and helpful. They successfully helped me get coverage from my home warranty after a different company botched a job and tried to blame me. Since then, I only request this team for service; I wouldn't trust my HVAC machines to anyone else.""
ROOF  TOP INSTALL
ROOF TOP INSTALL
ROOF TOP INSTALL
ROOF TOP INSTALL
ROOF TOP UNIT

+15

Response time4 hrs
Recommended by89%of homeowners
Avatar for Valleywide Cooling, LLC
Valleywide Cooling, LLC
4.6(
234
)

Serving Gilbert, AZ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Margaret contacted me very quickly and sounded very informed about HVAC systems, asking detailed questions to give the technician the best idea of the problem before they arrived. I had a burning smell coming from my vents inside and outside of my house. This was concerning so she made sure that I was scheduled right away, same day, within an hour of my inquiry. Jose showed and within 2 minutes he had an idea of what it was and as soon as he climbed down from the attic, he showed me photographs of my burn out, seized up blower motor. The exact issue he had thought it would be. He has a rough idea of what the fix would cost but said the office would send me an invoice with the exact estimate. They didâ ¦ in minutes! With a quick electronic approval, not long later Jose showed me my nice new motor before he hauled it back up to the attic, cleaned up behind himself and went outside to take one last look at my AC unit. When he did, he discovered that the tech who replaced my capacitor last summer didnâ t put the panel back on correctly and water could have been getting inside of an area it shouldnâ t get to. Thankfully where I live gets missed by most storms; however, I am very grateful the Jose took the time to be thorough and look closely at the state of my unit and then follow through with adjusting the panel to the proper position for me. I had an incredible, professional, caring, expeditious experience with Valleywide Cooling and will call them again without hesitation for any HVAC related needs."
New Duct Work
New Duct Work
New Duct Work
New System Install
New System Install

+15

Response time7 hrs
Response rate87%
84 neighbors recently requested a quote
Avatar for Frosty Fox AC LLC
Frosty Fox AC LLC
5.0(
13
)

Serving Gilbert, AZ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Frosty Fox AC installed our new unit and did a great job. Quick, professional, and everything was explained clearly throughout the process. The install was smooth, and they left everything clean when they were done. Our home is cooling perfectly now. Highly recommend."
New Fan Motor
Failed Fan Motor
Clogged Coil
Cleaned Coil
Burnt Terminal Plug

+6

5 neighbors recently requested a quote
Avatar for LunAireLLC
LunAireLLC
4.8(
28
)

Serving Gilbert, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Our AC stopped working suddenly due to a grounded compressor. He came out to our house that night, helped diagnose what went wrong (while showing me all the steps he was taking) and was back the next day with a new unit to install. Friendly, punctual, and always kept me updated on everything. Will definitely recommend to family and friends!"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project

+28

Response time7 hrs
Response rate93%
30 neighbors recently requested a quote
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Showing 1-10 of 686
Heating and Air Conditioning questions, answered by experts
message icon
Answered by
Gustavo H.
on Jan 23, 2025
Helpful?

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

Yes. It's normal for the AC compressor to cycle on and off intermittently in dry mode as it maintains the desired humidity level. The compressor cycles to prevent over-dehumidification and to maintain a comfortable indoor environment. This cycling behavior ensures efficient operation and optimal humidity control, contributing to the overall effectiveness of the dry mode function in your AC system.

Evaporator coils in HVAC systems typically last around 10 to 15 years. However, their life span can be longer or shorter based on factors like the frequency of your HVAC system usage, whether regular maintenance is performed, and environmental conditions. Regular maintenance, such as HVAC system cleaning and coil inspection, can extend the durability and efficiency of your evaporator coil.

The Gilbert, AZ homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.